Payudi Payudi
Physics Education Department of Graduate Program, Lampung University
Jalan Sumantri Brojonegoro No. 01, Gedong Meneng Rajabasa Kota Bandar Lampung Lampung 35141 INDONESIA Indonesia
Chandra Ertikanto
Physics Education Department of Graduate Program, Lampung University
Jalan Sumantri Brojonegoro No. 01, Gedong Meneng Rajabasa Kota Bandar Lampung Lampung 35141 INDONESIA Indonesia
Noor Fadiawati
Physics Education Department of Graduate Program, Lampung University
Jalan Sumantri Brojonegoro No. 01, Gedong Meneng Rajabasa Kota Bandar Lampung Lampung 35141 INDONESIA Indonesia
Agus Suyatna
Physics Education Department of Graduate Program, Lampung University
Jalan Sumantri Brojonegoro No. 01, Gedong Meneng Rajabasa Kota Bandar Lampung Lampung 35141 INDONESIA Indonesia